The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:3076 advisory.

  - kernel: Use-after-free in __blk_drain_queue() function in block/blk-core.c (CVE-2018-20856)

  - kernel: Heap overflow in mwifiex_update_bss_desc_with_ie function in marvell/mwifiex/scan.c     (CVE-2019-3846)

  - hardware: bluetooth: BR/EDR encryption key negotiation attacks (KNOB) (CVE-2019-9506)

  - kernel: Heap overflow in mwifiex_uap_parse_tail_ies function in drivers/net/wireless/marvell/mwifiex/ie.c     (CVE-2019-10126)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Windows host is missing security update 4512507.
It is, therefore, affected by multiple vulnerabilities :

  - An elevation of privilege vulnerability exists when     Windows improperly handles calls to Advanced Local     Procedure Call (ALPC). An attacker who successfully     exploited this vulnerability could run arbitrary code in     the security context of the local system. An attacker     could then install programs; view, change, or delete     data; or create new accounts with full user rights.
    (CVE-2019-1162)

  - A security feature bypass vulnerability exists when     Microsoft browsers improperly handle requests of     different origins. The vulnerability allows Microsoft     browsers to bypass Same-Origin Policy (SOP)     restrictions, and to allow requests that should     otherwise be ignored. An attacker who successfully     exploited the vulnerability could force the browser to     send data that would otherwise be restricted.
    (CVE-2019-1192)

  - An information disclosure vulnerability exists when the     Microsoft Windows Graphics Component improperly handles     objects in memory. An attacker who successfully     exploited the vulnerability could obtain information to     further compromise the users system.  (CVE-2019-1148,     CVE-2019-1153)

  - A denial of service vulnerability exists when the     XmlLite runtime (XmlLite.dll) improperly parses XML     input. An attacker who successfully exploited this     vulnerability could cause a denial of service against an     XML application. A remote unauthenticated attacker could     exploit this vulnerability by issuing specially crafted     requests to an XML application. The update addresses the     vulnerability by correcting how the XmlLite runtime     parses XML input. (CVE-2019-1187)

  - An elevation of privilege vulnerability exists when     DirectX improperly handles objects in memory. An     attacker who successfully exploited this vulnerability     could run arbitrary code in kernel mode. An attacker     could then install programs; view, change, or delete     data; or create new accounts with full user rights.
    (CVE-2019-1176)

  - A remote code execution vulnerability exists when the     Windows Jet Database Engine improperly handles objects     in memory. An attacker who successfully exploited this     vulnerability could execute arbitrary code on a victim     system. An attacker could exploit this vulnerability by     enticing a victim to open a specially crafted file. The     update addresses the vulnerability by correcting the way     the Windows Jet Database Engine handles objects in     memory. (CVE-2019-1146, CVE-2019-1147, CVE-2019-1155,     CVE-2019-1156, CVE-2019-1157)

  - A denial of service vulnerability exists in the HTTP/2     protocol stack (HTTP.sys) when HTTP.sys improperly     parses specially crafted HTTP/2 requests. An attacker     who successfully exploited the vulnerability could     create a denial of service condition, causing the target     system to become unresponsive.  (CVE-2019-9511,     CVE-2019-9512, CVE-2019-9513, CVE-2019-9514,     CVE-2019-9518)

  - <h1>Executive Summary</h1> Microsoft is aware of the     Bluetooth BR/EDR (basic rate/enhanced data rate, known     as &quot;Bluetooth Classic&quot;) key negotiation     vulnerability that exists at the hardware specification     level of any BR/EDR Bluetooth device. An attacker could     potentially be able to negotiate the offered key length     down to 1 byte of entropy, from a maximum of 16 bytes.
    (CVE-2019-9506)

  - An elevation of privilege exists in the p2pimsvc service     where an attacker who successfully exploited the     vulnerability could run arbitrary code with elevated     privileges.  (CVE-2019-1168)

  - An information disclosure vulnerability exists when the     Windows Graphics component improperly handles objects in     memory. An attacker who successfully exploited this     vulnerability could obtain information to further     compromise the users system. An authenticated attacker     could exploit this vulnerability by running a specially     crafted application. The update addresses the     vulnerability by correcting how the Windows Graphics     Component handles objects in memory. (CVE-2019-1078)

  - An elevation of privilege vulnerability exists in the     way that the wcmsvc.dll handles objects in memory. An     attacker who successfully exploited the vulnerability     could execute code with elevated permissions.
    (CVE-2019-1180, CVE-2019-1186)

  - An elevation of privilege vulnerability exists in the     way that the unistore.dll handles objects in memory. An     attacker who successfully exploited the vulnerability     could execute code with elevated permissions.
    (CVE-2019-1179)

  - An information disclosure vulnerability exists in     SymCrypt during the OAEP decryption stage. An attacker     who successfully exploited this vulnerability could     obtain information to further compromise the users     system.  (CVE-2019-1171)

  - An elevation of privilege exists in SyncController.dll.
    An attacker who successfully exploited the vulnerability     could run arbitrary code with elevated privileges.
    (CVE-2019-1198)

  - An elevation of privilege vulnerability exists in the     way that the ssdpsrv.dll handles objects in memory. An     attacker who successfully exploited the vulnerability     could execute code with elevated permissions.
    (CVE-2019-1178)

  - A remote code execution vulnerability exists when the     Windows font library improperly handles specially     crafted embedded fonts. An attacker who successfully     exploited the vulnerability could take control of the     affected system. An attacker could then install     programs; view, change, or delete data; or create new     accounts with full user rights.  (CVE-2019-1144,     CVE-2019-1145, CVE-2019-1149, CVE-2019-1150,     CVE-2019-1151, CVE-2019-1152)

  - A security feature bypass exists when Windows     incorrectly validates CAB file signatures. An attacker     who successfully exploited this vulnerability could     inject code into a CAB file without invalidating the     file's signature.  (CVE-2019-1163)

  - An elevation of privilege vulnerability exists when the     Windows kernel fails to properly handle objects in     memory. An attacker who successfully exploited this     vulnerability could run arbitrary code in kernel mode.
    An attacker could then install programs; view, change,     or delete data; or create new accounts with full user     rights.  (CVE-2019-1159, CVE-2019-1164)

  - A remote code execution vulnerability exists in Remote     Desktop Services formerly known as Terminal Services     when an unauthenticated attacker connects to the target     system using RDP and sends specially crafted requests.
    This vulnerability is pre-authentication and requires no     user interaction. An attacker who successfully exploited     this vulnerability could execute arbitrary code on the     target system. An attacker could then install programs;
    view, change, or delete data; or create new accounts     with full user rights.  (CVE-2019-1181, CVE-2019-1182)

  - A memory corruption vulnerability exists in the Windows     DHCP client when an attacker sends specially crafted     DHCP responses to a client. An attacker who successfully     exploited the vulnerability could run arbitrary code on     the client machine.  (CVE-2019-0736)

  - A remote code execution vulnerability exists in the way     that the scripting engine handles objects in memory in     Internet Explorer. The vulnerability could corrupt     memory in such a way that an attacker could execute     arbitrary code in the context of the current user. An     attacker who successfully exploited the vulnerability     could gain the same user rights as the current user.
    (CVE-2019-1133, CVE-2019-1194)

  - A remote code execution vulnerability exists in the way     that the VBScript engine handles objects in memory. The     vulnerability could corrupt memory in such a way that an     attacker could execute arbitrary code in the context of     the current user. An attacker who successfully exploited     the vulnerability could gain the same user rights as the     current user.  (CVE-2019-1183)

  - An elevation of privilege vulnerability exists in the     way that the rpcss.dll handles objects in memory. An     attacker who successfully exploited the vulnerability     could execute code with elevated permissions.
    (CVE-2019-1177)

  - A remote code execution vulnerability exists in the way     that Microsoft browsers access objects in memory. The     vulnerability could corrupt memory in a way that could     allow an attacker to execute arbitrary code in the     context of the current user. An attacker who     successfully exploited the vulnerability could gain the     same user rights as the current user.  (CVE-2019-1193)

  - An information disclosure vulnerability exists when     Microsoft Edge improperly handles objects in memory. An     attacker who successfully exploited the vulnerability     could obtain information to further compromise the users     system.  (CVE-2019-1030)

  - An information disclosure vulnerability exists in Azure     Active Directory (AAD) Microsoft Account (MSA) during     the login request session. An attacker who successfully     exploited the vulnerability could take over a user's     account.  (CVE-2019-1172)

  - A denial of service vulnerability exists when Microsoft     Hyper-V Network Switch on a host server fails to     properly validate input from a privileged user on a     guest operating system. An attacker who successfully     exploited the vulnerability could cause the host server     to crash.  (CVE-2019-0714, CVE-2019-0715, CVE-2019-0718,     CVE-2019-0723)

  - A denial of service vulnerability exists when Windows     improperly handles objects in memory. An attacker who     successfully exploited the vulnerability could cause a     target system to stop responding.  (CVE-2019-0716)

  - A remote code execution vulnerability exists in the way     that the Chakra scripting engine handles objects in     memory in Microsoft Edge. The vulnerability could     corrupt memory in such a way that an attacker could     execute arbitrary code in the context of the current     user. An attacker who successfully exploited the     vulnerability could gain the same user rights as the     current user.  (CVE-2019-1139, CVE-2019-1140,     CVE-2019-1195, CVE-2019-1196, CVE-2019-1197)

  - An information disclosure vulnerability exists when the     Windows GDI component improperly discloses the contents     of its memory. An attacker who successfully exploited     the vulnerability could obtain information to further     compromise a users system. There are multiple ways an     attacker could exploit the vulnerability, such as by     convincing a user to open a specially crafted document     or by convincing a user to visit an untrusted webpage.
    The update addresses the vulnerability by correcting how     the Windows GDI component handles objects in memory.
    (CVE-2019-1143, CVE-2019-1158)

  - A remote code execution vulnerability exists when     Windows Hyper-V Network Switch on a host server fails to     properly validate input from an authenticated user on a     guest operating system.  (CVE-2019-0720)

  - A remote code execution vulnerability exists when the     Microsoft XML Core Services MSXML parser processes user     input. An attacker who successfully exploited the     vulnerability could run malicious code remotely to take     control of the users system.  (CVE-2019-1057)

The remote Windows host is missing security update 4512516.
It is, therefore, affected by multiple vulnerabilities :

  - An elevation of privilege vulnerability exists when     Windows improperly handles calls to Advanced Local     Procedure Call (ALPC). An attacker who successfully     exploited this vulnerability could run arbitrary code in     the security context of the local system. An attacker     could then install programs; view, change, or delete     data; or create new accounts with full user rights.
    (CVE-2019-1162)

  - A security feature bypass vulnerability exists when     Microsoft browsers improperly handle requests of     different origins. The vulnerability allows Microsoft     browsers to bypass Same-Origin Policy (SOP)     restrictions, and to allow requests that should     otherwise be ignored. An attacker who successfully     exploited the vulnerability could force the browser to     send data that would otherwise be restricted.
    (CVE-2019-1192)

  - A remote code execution vulnerability exists in the way     that the scripting engine handles objects in memory in     Internet Explorer. The vulnerability could corrupt     memory in such a way that an attacker could execute     arbitrary code in the context of the current user. An     attacker who successfully exploited the vulnerability     could gain the same user rights as the current user.
    (CVE-2019-1133, CVE-2019-1194)

  - A denial of service vulnerability exists when the     XmlLite runtime (XmlLite.dll) improperly parses XML     input. An attacker who successfully exploited this     vulnerability could cause a denial of service against an     XML application. A remote unauthenticated attacker could     exploit this vulnerability by issuing specially crafted     requests to an XML application. The update addresses the     vulnerability by correcting how the XmlLite runtime     parses XML input. (CVE-2019-1187)

  - An elevation of privilege vulnerability exists when     DirectX improperly handles objects in memory. An     attacker who successfully exploited this vulnerability     could run arbitrary code in kernel mode. An attacker     could then install programs; view, change, or delete     data; or create new accounts with full user rights.
    (CVE-2019-1176)

  - A remote code execution vulnerability exists when the     Windows Jet Database Engine improperly handles objects     in memory. An attacker who successfully exploited this     vulnerability could execute arbitrary code on a victim     system. An attacker could exploit this vulnerability by     enticing a victim to open a specially crafted file. The     update addresses the vulnerability by correcting the way     the Windows Jet Database Engine handles objects in     memory. (CVE-2019-1146, CVE-2019-1147, CVE-2019-1155,     CVE-2019-1156, CVE-2019-1157)

  - A denial of service vulnerability exists in the HTTP/2     protocol stack (HTTP.sys) when HTTP.sys improperly     parses specially crafted HTTP/2 requests. An attacker     who successfully exploited the vulnerability could     create a denial of service condition, causing the target     system to become unresponsive.  (CVE-2019-9511,     CVE-2019-9512, CVE-2019-9513, CVE-2019-9514,     CVE-2019-9518)

  - <h1>Executive Summary</h1> Microsoft is aware of the     Bluetooth BR/EDR (basic rate/enhanced data rate, known     as &quot;Bluetooth Classic&quot;) key negotiation     vulnerability that exists at the hardware specification     level of any BR/EDR Bluetooth device. An attacker could     potentially be able to negotiate the offered key length     down to 1 byte of entropy, from a maximum of 16 bytes.
    (CVE-2019-9506)

  - A remote code execution vulnerability exists in     Microsoft Windows that could allow remote code execution     if a .LNK file is processed. An attacker who     successfully exploited this vulnerability could gain the     same user rights as the local user.  (CVE-2019-1188)

  - An elevation of privilege exists in the p2pimsvc service     where an attacker who successfully exploited the     vulnerability could run arbitrary code with elevated     privileges.  (CVE-2019-1168)

  - A remote code execution vulnerability exists when     Windows Hyper-V on a host server fails to properly     validate input from an authenticated user on a guest     operating system.  (CVE-2019-0965)

  - An information disclosure vulnerability exists when the     Windows Graphics component improperly handles objects in     memory. An attacker who successfully exploited this     vulnerability could obtain information to further     compromise the users system. An authenticated attacker     could exploit this vulnerability by running a specially     crafted application. The update addresses the     vulnerability by correcting how the Windows Graphics     Component handles objects in memory. (CVE-2019-1078)

  - An elevation of privilege vulnerability exists in the     way that the wcmsvc.dll handles objects in memory. An     attacker who successfully exploited the vulnerability     could execute code with elevated permissions.
    (CVE-2019-1180, CVE-2019-1186)

  - A remote code execution vulnerability exists in the way     that the Chakra scripting engine handles objects in     memory in Microsoft Edge. The vulnerability could     corrupt memory in such a way that an attacker could     execute arbitrary code in the context of the current     user. An attacker who successfully exploited the     vulnerability could gain the same user rights as the     current user.  (CVE-2019-1131, CVE-2019-1139,     CVE-2019-1140, CVE-2019-1195, CVE-2019-1196,     CVE-2019-1197)

  - An elevation of privilege vulnerability exists in the     way that the unistore.dll handles objects in memory. An     attacker who successfully exploited the vulnerability     could execute code with elevated permissions.
    (CVE-2019-1179)

  - An information disclosure vulnerability exists in     SymCrypt during the OAEP decryption stage. An attacker     who successfully exploited this vulnerability could     obtain information to further compromise the users     system.  (CVE-2019-1171)

  - An elevation of privilege exists in SyncController.dll.
    An attacker who successfully exploited the vulnerability     could run arbitrary code with elevated privileges.
    (CVE-2019-1198)

  - An elevation of privilege vulnerability exists in the     way that the ssdpsrv.dll handles objects in memory. An     attacker who successfully exploited the vulnerability     could execute code with elevated permissions.
    (CVE-2019-1178)

  - A remote code execution vulnerability exists when the     Windows font library improperly handles specially     crafted embedded fonts. An attacker who successfully     exploited the vulnerability could take control of the     affected system. An attacker could then install     programs; view, change, or delete data; or create new     accounts with full user rights.  (CVE-2019-1144,     CVE-2019-1145, CVE-2019-1149, CVE-2019-1150,     CVE-2019-1151, CVE-2019-1152)

  - A security feature bypass exists when Windows     incorrectly validates CAB file signatures. An attacker     who successfully exploited this vulnerability could     inject code into a CAB file without invalidating the     file's signature.  (CVE-2019-1163)

  - An elevation of privilege vulnerability exists when the     Windows kernel fails to properly handle objects in     memory. An attacker who successfully exploited this     vulnerability could run arbitrary code in kernel mode.
    An attacker could then install programs; view, change,     or delete data; or create new accounts with full user     rights.  (CVE-2019-1159, CVE-2019-1164)

  - A remote code execution vulnerability exists in Remote     Desktop Services formerly known as Terminal Services     when an unauthenticated attacker connects to the target     system using RDP and sends specially crafted requests.
    This vulnerability is pre-authentication and requires no     user interaction. An attacker who successfully exploited     this vulnerability could execute arbitrary code on the     target system. An attacker could then install programs;
    view, change, or delete data; or create new accounts     with full user rights.  (CVE-2019-1181, CVE-2019-1182)

  - A memory corruption vulnerability exists in the Windows     DHCP client when an attacker sends specially crafted     DHCP responses to a client. An attacker who successfully     exploited the vulnerability could run arbitrary code on     the client machine.  (CVE-2019-0736)

  - An information disclosure vulnerability exists when the     Microsoft Windows Graphics Component improperly handles     objects in memory. An attacker who successfully     exploited the vulnerability could obtain information to     further compromise the users system.  (CVE-2019-1148,     CVE-2019-1153)

  - A remote code execution vulnerability exists in the way     that the VBScript engine handles objects in memory. The     vulnerability could corrupt memory in such a way that an     attacker could execute arbitrary code in the context of     the current user. An attacker who successfully exploited     the vulnerability could gain the same user rights as the     current user.  (CVE-2019-1183)

  - An elevation of privilege vulnerability exists in the     way that the rpcss.dll handles objects in memory. An     attacker who successfully exploited the vulnerability     could execute code with elevated permissions.
    (CVE-2019-1177)

  - A remote code execution vulnerability exists in the way     that Microsoft browsers access objects in memory. The     vulnerability could corrupt memory in a way that could     allow an attacker to execute arbitrary code in the     context of the current user. An attacker who     successfully exploited the vulnerability could gain the     same user rights as the current user.  (CVE-2019-1193)

  - An information disclosure vulnerability exists when     Microsoft Edge improperly handles objects in memory. An     attacker who successfully exploited the vulnerability     could obtain information to further compromise the users     system.  (CVE-2019-1030)

  - An information disclosure vulnerability exists in Azure     Active Directory (AAD) Microsoft Account (MSA) during     the login request session. An attacker who successfully     exploited the vulnerability could take over a user's     account.  (CVE-2019-1172)

  - A denial of service vulnerability exists when Microsoft     Hyper-V Network Switch on a host server fails to     properly validate input from a privileged user on a     guest operating system. An attacker who successfully     exploited the vulnerability could cause the host server     to crash.  (CVE-2019-0714, CVE-2019-0715, CVE-2019-0718,     CVE-2019-0723)

  - A denial of service vulnerability exists when Windows     improperly handles objects in memory. An attacker who     successfully exploited the vulnerability could cause a     target system to stop responding.  (CVE-2019-0716)

  - An information disclosure vulnerability exists when the     Windows GDI component improperly discloses the contents     of its memory. An attacker who successfully exploited     the vulnerability could obtain information to further     compromise a users system. There are multiple ways an     attacker could exploit the vulnerability, such as by     convincing a user to open a specially crafted document     or by convincing a user to visit an untrusted webpage.
    The update addresses the vulnerability by correcting how     the Windows GDI component handles objects in memory.
    (CVE-2019-1143, CVE-2019-1158)

  - A remote code execution vulnerability exists when     Windows Hyper-V Network Switch on a host server fails to     properly validate input from an authenticated user on a     guest operating system.  (CVE-2019-0720)

  - A memory corruption vulnerability exists in the Windows     Server DHCP service when processing specially crafted     packets. An attacker who successfully exploited the     vulnerability could cause the DHCP server service to     stop responding.  (CVE-2019-1212)

  - A remote code execution vulnerability exists when the     Microsoft XML Core Services MSXML parser processes user     input. An attacker who successfully exploited the     vulnerability could run malicious code remotely to take     control of the users system.  (CVE-2019-1057)

  - An elevation of privilege vulnerability exists in the     way that the psmsrv.dll handles objects in memory. An     attacker who successfully exploited the vulnerability     could execute code with elevated permissions.
    (CVE-2019-1175)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:3517 advisory.

  - kernel: Linux stack ASLR implementation Integer overflow (CVE-2015-1593)

  - kernel: nfs: use-after-free in svc_process_common() (CVE-2018-16884)

  - kernel: Information Disclosure in crypto_report_one in crypto/crypto_user.c (CVE-2018-19854)

  - kernel: oob memory read in hso_probe in drivers/net/usb/hso.c (CVE-2018-19985)

  - kernel: usb: missing size check in the __usb_get_extra_descriptor() leading to DoS (CVE-2018-20169)

  - kernel: Heap address information leak while using L2CAP_GET_CONF_OPT (CVE-2019-3459)

  - kernel: Heap address information leak while using L2CAP_PARSE_CONF_RSP (CVE-2019-3460)

  - kernel: SCTP socket buffer memory leak leading to denial of service (CVE-2019-3874)

  - kernel: denial of service vector through vfio DMA mappings (CVE-2019-3882)

  - Kernel: vhost_net: infinite loop while receiving packets leads to DoS (CVE-2019-3900)

  - Kernel: page cache side channel attacks (CVE-2019-5489)

  - Kernel: KVM: leak of uninitialized stack contents to guest (CVE-2019-7222)

  - hardware: bluetooth: BR/EDR encryption key negotiation attacks (KNOB) (CVE-2019-9506)

  - kernel: Heap overflow in mwifiex_uap_parse_tail_ies function in drivers/net/wireless/marvell/mwifiex/ie.c     (CVE-2019-10126)

  - kernel: null-pointer dereference in hci_uart_set_flow_control (CVE-2019-10207)

  - Kernel: net: weak IP ID generation leads to remote device tracking (CVE-2019-10638)

  - kernel: fix race condition between mmget_not_zero()/get_task_mm() and core dumping (CVE-2019-11599)

  - kernel: fs/ext4/extents.c leads to information disclosure (CVE-2019-11833)

  - kernel: sensitive information disclosure from kernel stack memory via HIDPCONNADD command (CVE-2019-11884)

  - kernel: unchecked kstrdup of fwstr in drm_load_edid_firmware leads to denial of service (CVE-2019-12382)

  - kernel: use-after-free in arch/x86/lib/insn-eval.c (CVE-2019-13233)

  - kernel: denial of service in arch/powerpc/kernel/signal_32.c and arch/powerpc/kernel/signal_64.c via     sigreturn() system call (CVE-2019-13648)

  - Kernel: KVM: OOB memory access via mmio ring buffer (CVE-2019-14821)

  - kernel: use-after-free in sound/core/init.c and sound/core/info.c (CVE-2019-15214)

  - kernel: out-of-bounds array access in __xfrm_policy_unlink (CVE-2019-15666)

  - kernel: memory leak in register_queue_kobjects() in net/core/net-sysfs.c leads to denial of service     (CVE-2019-15916)

  - kernel: use-after-free in SMB2_write function in fs/cifs/smb2pdu.c (CVE-2019-15919)

  - kernel: use-after-free information leak in SMB2_read (CVE-2019-15920)

  - kernel: memory leak in genl_register_family() in net/netlink/genetlink.c (CVE-2019-15921)

  - kernel: null pointer dereference in drivers/net/ethernet/intel/fm10k/fm10k_main.c (CVE-2019-15924)

  - kernel: out-of-bounds in function build_audio_procunit in sound/usb/mixer.c (CVE-2019-15927)

  - kernel: Memory leak in sit_init_net() in net/ipv6/sit.c (CVE-2019-16994)

  - kernel: net-sysfs: *_queue_add_kobject refcount issue (CVE-2019-20811)

  - kernel: use-after-free read in napi_gro_frags() in the Linux kernel (CVE-2020-10720)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2019-3517 advisory.

  - The stack randomization feature in the Linux kernel before 3.19.1 on 64-bit platforms uses incorrect data     types for the results of bitwise left-shift operations, which makes it easier for attackers to bypass the     ASLR protection mechanism by predicting the address of the top of the stack, related to the     randomize_stack_top function in fs/binfmt_elf.c and the stack_maxrandom_size function in     arch/x86/mm/mmap.c. (CVE-2015-1593)

  - The mincore() implementation in mm/mincore.c in the Linux kernel through 4.19.13 allowed local attackers     to observe page cache access patterns of other processes on the same system, potentially allowing sniffing     of secret information. (Fixing this affects the output of the fincore program.) Limited remote     exploitation may be possible, as demonstrated by latency differences in accessing public files from an     Apache HTTP Server. (CVE-2019-5489)

  - The KVM implementation in the Linux kernel through 4.20.5 has an Information Leak. (CVE-2019-7222)

  - The function hso_get_config_data in drivers/net/usb/hso.c in the Linux kernel through 4.19.8 reads if_num     from the USB device (as a u8) and uses it to index a small array, resulting in an object out-of-bounds     (OOB) read that potentially allows arbitrary read in the kernel address space. (CVE-2018-19985)

  - The do_hidp_sock_ioctl function in net/bluetooth/hidp/sock.c in the Linux kernel before 5.0.15 allows a     local user to obtain potentially sensitive information from kernel stack memory via a HIDPCONNADD command,     because a name field may not end with a '\0' character. (CVE-2019-11884)

  - A heap address information leak while using L2CAP_GET_CONF_OPT was discovered in the Linux kernel before     5.1-rc1. (CVE-2019-3459)

  - An issue was discovered in the Linux kernel before 4.19.9. The USB subsystem mishandles size checks during     the reading of an extra descriptor, related to __usb_get_extra_descriptor in drivers/usb/core/usb.c.
    (CVE-2018-20169)

  - fs/ext4/extents.c in the Linux kernel through 5.1.2 does not zero out the unused memory region in the     extent tree block, which might allow local users to obtain sensitive information by reading uninitialized     data in the filesystem. (CVE-2019-11833)

  - A flaw was found in the Linux kernel's NFS41+ subsystem. NFS41+ shares mounted in different network     namespaces at the same time can make bc_svc_process() use wrong back-channel IDs and cause a use-after-     free vulnerability. Thus a malicious container user can cause a host kernel memory corruption and a system     panic. Due to the nature of the flaw, privilege escalation cannot be fully ruled out. (CVE-2018-16884)

  - A heap data infoleak in multiple locations including L2CAP_PARSE_CONF_RSP was found in the Linux kernel     before 5.1-rc1. (CVE-2019-3460)

  - A flaw was found in the Linux kernel's vfio interface implementation that permits violation of the user's     locked memory limit. If a device is bound to a vfio driver, such as vfio-pci, and the local attacker is     administratively granted ownership of the device, it may cause a system memory exhaustion and thus a     denial of service (DoS). Versions 3.10, 4.14 and 4.18 are vulnerable. (CVE-2019-3882)

  - An infinite loop issue was found in the vhost_net kernel module in Linux Kernel up to and including     v5.1-rc6, while handling incoming packets in handle_rx(). It could occur if one end sends packets faster     than the other end can process them. A guest user, maybe remote one, could use this flaw to stall the     vhost_net kernel thread, resulting in a DoS scenario. (CVE-2019-3900)

  - The coredump implementation in the Linux kernel before 5.0.10 does not use locking or other mechanisms to     prevent vma layout or vma flags changes while it runs, which allows local users to obtain sensitive     information, cause a denial of service, or possibly have unspecified other impact by triggering a race     condition with mmget_not_zero or get_task_mm calls. This is related to fs/userfaultfd.c, mm/mmap.c,     fs/proc/task_mmu.c, and drivers/infiniband/core/uverbs_main.c. (CVE-2019-11599)

  - An out-of-bounds access issue was found in the Linux kernel, all versions through 5.3, in the way Linux     kernel's KVM hypervisor implements the Coalesced MMIO write operation. It operates on an MMIO ring buffer     'struct kvm_coalesced_mmio' object, wherein write indices 'ring->first' and 'ring->last' value could be     supplied by a host user-space process. An unprivileged host user or process with access to '/dev/kvm'     device could use this flaw to crash the host kernel, resulting in a denial of service or potentially     escalating privileges on the system. (CVE-2019-14821)

  - A flaw was found in the Linux kernel's Bluetooth implementation of UART, all versions kernel 3.x.x before     4.18.0 and kernel 5.x.x. An attacker with local access and write permissions to the Bluetooth hardware     could use this flaw to issue a specially crafted ioctl function call and cause the system to crash.
    (CVE-2019-10207)

  - The Bluetooth BR/EDR specification up to and including version 5.1 permits sufficiently low encryption key     length and does not prevent an attacker from influencing the key length negotiation. This allows practical     brute-force attacks (aka KNOB) that can decrypt traffic and inject arbitrary ciphertext without the     victim noticing. (CVE-2019-9506)

  - A flaw was found in the Linux kernel. A heap based buffer overflow in mwifiex_uap_parse_tail_ies function     in drivers/net/wireless/marvell/mwifiex/ie.c might lead to memory corruption and possibly other     consequences. (CVE-2019-10126)

  - An issue was discovered in the Linux kernel before 5.0.1. There is a memory leak in     register_queue_kobjects() in net/core/net-sysfs.c, which will cause denial of service. (CVE-2019-15916)

  - An issue was discovered in the Linux kernel before 4.19.3. crypto_report_one() and related functions in     crypto/crypto_user.c (the crypto user configuration API) do not fully initialize structures that are     copied to userspace, potentially leaking sensitive memory to user programs. NOTE: this is a CVE-2013-2547     regression but with easier exploitability because the attacker does not need a capability (however, the     system must have the CONFIG_CRYPTO_USER kconfig option). (CVE-2018-19854)

  - In the Linux kernel before 5.1.7, a device can be tracked by an attacker using the IP ID values the kernel     produces for connection-less protocols (e.g., UDP and ICMP). When such traffic is sent to multiple     destination IP addresses, it is possible to obtain hash collisions (of indices to the counter array) and     thereby obtain the hashing key (via enumeration). An attack may be conducted by hosting a crafted web page     that uses WebRTC or gQUIC to force UDP traffic to attacker-controlled IP addresses. (CVE-2019-10638)

  - The SCTP socket buffer used by a userspace application is not accounted by the cgroups subsystem. An     attacker can use this flaw to cause a denial of service attack. Kernel 3.10.x and 4.18.x branches are     believed to be vulnerable. (CVE-2019-3874)

  - In arch/x86/lib/insn-eval.c in the Linux kernel before 5.1.9, there is a use-after-free for access to an     LDT entry because of a race condition between modify_ldt() and a #BR exception for an MPX bounds     violation. (CVE-2019-13233)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote NewStart CGSL host, running version CORE 5.05 / MAIN 5.05, has kernel-rt packages installed that are affected by multiple vulnerabilities:

  - A flaw was found in the Linux kernel's NFS41+ subsystem.
    NFS41+ shares mounted in different network namespaces at     the same time can make bc_svc_process() use wrong back-     channel IDs and cause a use-after-free vulnerability.
    Thus a malicious container user can cause a host kernel     memory corruption and a system panic. Due to the nature     of the flaw, privilege escalation cannot be fully ruled     out. (CVE-2018-16884)

  - Insufficient input validation in Kernel Mode Driver in     Intel(R) i915 Graphics for Linux before version 5.0 may     allow an authenticated user to potentially enable     escalation of privilege via local access.
    (CVE-2019-11085)

  - A flaw was found in the Linux kernel's NFS     implementation, all versions 3.x and all versions 4.x up     to 4.20. An attacker, who is able to mount an exported     NFS filesystem, is able to trigger a null pointer     dereference by using an invalid NFS sequence. This can     panic the machine and deny access to the NFS server. Any     outstanding disk writes to the NFS server will be lost.
    (CVE-2018-16871)

  - An issue was discovered in the Linux kernel before     5.0.4. There is a use-after-free upon attempted read     access to /proc/ioports after the ipmi_si module is     removed, related to drivers/char/ipmi/ipmi_si_intf.c,     drivers/char/ipmi/ipmi_si_mem_io.c, and     drivers/char/ipmi/ipmi_si_port_io.c. (CVE-2019-11811)

  - A flaw was found in the way Linux kernel KVM hypervisor     before 4.18 emulated instructions such as     sgdt/sidt/fxsave/fxrstor. It did not check current     privilege(CPL) level while emulating unprivileged     instructions. An unprivileged guest user/process could     use this flaw to potentially escalate privileges inside     guest. (CVE-2018-10853)

  - A flaw was found in the Linux Kernel where an attacker     may be able to have an uncontrolled read to kernel-     memory from within a vm guest. A race condition between     connect() and close() function may allow an attacker     using the AF_VSOCK protocol to gather a 4 byte     information leak or possibly intercept or corrupt     AF_VSOCK messages destined to other clients.
    (CVE-2018-14625)

  - drivers/infiniband/core/ucma.c in the Linux kernel     through 4.17.11 allows ucma_leave_multicast to access a     certain data structure after a cleanup step in     ucma_process_join, which allows attackers to cause a     denial of service (use-after-free). (CVE-2018-14734)

  - arch/x86/kernel/paravirt.c in the Linux kernel before     4.18.1 mishandles certain indirect calls, which makes it     easier for attackers to conduct Spectre-v2 attacks     against paravirtual guests. (CVE-2018-15594)

  - Since Linux kernel version 3.2, the mremap() syscall     performs TLB flushes after dropping pagetable locks. If     a syscall such as ftruncate() removes entries from the     pagetables of a task that is in the middle of mremap(),     a stale TLB entry can remain for a short time that     permits access to a physical page after it has been     released back to the page allocator and reused. This is     fixed in the following kernel versions: 4.9.135,     4.14.78, 4.18.16, 4.19. (CVE-2018-18281)

  - An issue was discovered in the Linux kernel before     4.18.7. In block/blk-core.c, there is an
    __blk_drain_queue() use-after-free because a certain     error case is mishandled. (CVE-2018-20856)

  - In the hidp_process_report in bluetooth, there is an     integer overflow. This could lead to an out of bounds     write with no additional execution privileges needed.
    User interaction is not needed for exploitation.
    Product: Android Versions: Android kernel Android ID:
    A-65853588 References: Upstream kernel. (CVE-2018-9363)

  - In pppol2tp_connect, there is possible memory corruption     due to a use after free. This could lead to local     escalation of privilege with System execution privileges     needed. User interaction is not needed for exploitation.
    Product: Android. Versions: Android kernel. Android ID:
    A-38159931. (CVE-2018-9517)

  - A flaw was found in the Linux kernel. A heap based     buffer overflow in mwifiex_uap_parse_tail_ies function     in drivers/net/wireless/marvell/mwifiex/ie.c might lead     to memory corruption and possibly other consequences.
    (CVE-2019-10126)

  - An information disclosure vulnerability exists when     certain central processing units (CPU) speculatively     access memory, aka 'Windows Kernel Information     Disclosure Vulnerability'. This CVE ID is unique from     CVE-2019-1071, CVE-2019-1073. (CVE-2019-1125)

  - The coredump implementation in the Linux kernel before     5.0.10 does not use locking or other mechanisms to     prevent vma layout or vma flags changes while it runs,     which allows local users to obtain sensitive     information, cause a denial of service, or possibly have     unspecified other impact by triggering a race condition     with mmget_not_zero or get_task_mm calls. This is     related to fs/userfaultfd.c, mm/mmap.c,     fs/proc/task_mmu.c, and     drivers/infiniband/core/uverbs_main.c. (CVE-2019-11599)

  - An issue was discovered in the Linux kernel before     5.0.7. A NULL pointer dereference can occur when     megasas_create_frame_pool() fails in     megasas_alloc_cmds() in     drivers/scsi/megaraid/megaraid_sas_base.c. This causes a     Denial of Service, related to a use-after-free.
    (CVE-2019-11810)

  - fs/ext4/extents.c in the Linux kernel through 5.1.2 does     not zero out the unused memory region in the extent tree     block, which might allow local users to obtain sensitive     information by reading uninitialized data in the     filesystem. (CVE-2019-11833)

  - An out-of-bounds access issue was found in the Linux     kernel, all versions through 5.3, in the way Linux     kernel's KVM hypervisor implements the Coalesced MMIO     write operation. It operates on an MMIO ring buffer     'struct kvm_coalesced_mmio' object, wherein write     indices 'ring->first' and 'ring->last' value could be     supplied by a host user-space process. An unprivileged     host user or process with access to '/dev/kvm' device     could use this flaw to crash the host kernel, resulting     in a denial of service or potentially escalating     privileges on the system. (CVE-2019-14821)

  - A buffer overflow flaw was found, in versions from     2.6.34 to 5.2.x, in the way Linux kernel's vhost     functionality that translates virtqueue buffers to IOVs,     logged the buffer descriptors during migration. A     privileged guest user able to pass descriptors with     invalid length to the host when migration is underway,     could use this flaw to increase their privileges on the     host. (CVE-2019-14835)

  - A heap address information leak while using     L2CAP_GET_CONF_OPT was discovered in the Linux kernel     before 5.1-rc1. (CVE-2019-3459)

  - A heap data infoleak in multiple locations including     L2CAP_PARSE_CONF_RSP was found in the Linux kernel     before 5.1-rc1. (CVE-2019-3460)

  - A flaw that allowed an attacker to corrupt memory and     possibly escalate privileges was found in the mwifiex     kernel module while connecting to a malicious wireless     network. (CVE-2019-3846)

  - A flaw was found in the Linux kernel's vfio interface     implementation that permits violation of the user's     locked memory limit. If a device is bound to a vfio     driver, such as vfio-pci, and the local attacker is     administratively granted ownership of the device, it may     cause a system memory exhaustion and thus a denial of     service (DoS). Versions 3.10, 4.14 and 4.18 are     vulnerable. (CVE-2019-3882)

  - An infinite loop issue was found in the vhost_net kernel     module in Linux Kernel up to and including v5.1-rc6,     while handling incoming packets in handle_rx(). It could     occur if one end sends packets faster than the other end     can process them. A guest user, maybe remote one, could     use this flaw to stall the vhost_net kernel thread,     resulting in a DoS scenario. (CVE-2019-3900)

  - The mincore() implementation in mm/mincore.c in the     Linux kernel through 4.19.13 allowed local attackers to     observe page cache access patterns of other processes on     the same system, potentially allowing sniffing of secret     information. (Fixing this affects the output of the     fincore program.) Limited remote exploitation may be     possible, as demonstrated by latency differences in     accessing public files from an Apache HTTP Server.
    (CVE-2019-5489)

  - The Bluetooth BR/EDR specification up to and including     version 5.1 permits sufficiently low encryption key     length and does not prevent an attacker from influencing     the key length negotiation. This allows practical brute-     force attacks (aka KNOB) that can decrypt traffic and     inject arbitrary ciphertext without the victim noticing.
    (CVE-2019-9506)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Windows host is missing security update 4512486 or cumulative update 4512506. It is, therefore, affected by multiple vulnerabilities :

  - An elevation of privilege vulnerability exists when     Windows improperly handles calls to Advanced Local     Procedure Call (ALPC). An attacker who successfully     exploited this vulnerability could run arbitrary code in     the security context of the local system. An attacker     could then install programs; view, change, or delete     data; or create new accounts with full user rights.
    (CVE-2019-1162)

  - A security feature bypass vulnerability exists when     Microsoft browsers improperly handle requests of     different origins. The vulnerability allows Microsoft     browsers to bypass Same-Origin Policy (SOP)     restrictions, and to allow requests that should     otherwise be ignored. An attacker who successfully     exploited the vulnerability could force the browser to     send data that would otherwise be restricted.
    (CVE-2019-1192)

  - An information disclosure vulnerability exists when the     Microsoft Windows Graphics Component improperly handles     objects in memory. An attacker who successfully     exploited the vulnerability could obtain information to     further compromise the users system.  (CVE-2019-1148,     CVE-2019-1153)

  - A denial of service vulnerability exists when the     XmlLite runtime (XmlLite.dll) improperly parses XML     input. An attacker who successfully exploited this     vulnerability could cause a denial of service against an     XML application. A remote unauthenticated attacker could     exploit this vulnerability by issuing specially crafted     requests to an XML application. The update addresses the     vulnerability by correcting how the XmlLite runtime     parses XML input. (CVE-2019-1187)

  - An information disclosure vulnerability exists when the     Windows GDI component improperly discloses the contents     of its memory. An attacker who successfully exploited     the vulnerability could obtain information to further     compromise a users system. There are multiple ways an     attacker could exploit the vulnerability, such as by     convincing a user to open a specially crafted document     or by convincing a user to visit an untrusted webpage.
    The update addresses the vulnerability by correcting how     the Windows GDI component handles objects in memory.
    (CVE-2019-1143, CVE-2019-1154, CVE-2019-1158)

  - A remote code execution vulnerability exists when the     Windows Jet Database Engine improperly handles objects     in memory. An attacker who successfully exploited this     vulnerability could execute arbitrary code on a victim     system. An attacker could exploit this vulnerability by     enticing a victim to open a specially crafted file. The     update addresses the vulnerability by correcting the way     the Windows Jet Database Engine handles objects in     memory. (CVE-2019-1146, CVE-2019-1147, CVE-2019-1155,     CVE-2019-1156, CVE-2019-1157)

  - <h1>Executive Summary</h1> Microsoft is aware of the     Bluetooth BR/EDR (basic rate/enhanced data rate, known     as &quot;Bluetooth Classic&quot;) key negotiation     vulnerability that exists at the hardware specification     level of any BR/EDR Bluetooth device. An attacker could     potentially be able to negotiate the offered key length     down to 1 byte of entropy, from a maximum of 16 bytes.
    (CVE-2019-9506)

  - An elevation of privilege exists in the p2pimsvc service     where an attacker who successfully exploited the     vulnerability could run arbitrary code with elevated     privileges.  (CVE-2019-1168)

  - An elevation of privilege vulnerability exists in     Windows when the Windows kernel-mode driver fails to     properly handle objects in memory. An attacker who     successfully exploited this vulnerability could run     arbitrary code in kernel mode. An attacker could then     install programs; view, change, or delete data; or     create new accounts with full user rights.
    (CVE-2019-1169)

  - An information disclosure vulnerability exists when the     Windows Graphics component improperly handles objects in     memory. An attacker who successfully exploited this     vulnerability could obtain information to further     compromise the users system. An authenticated attacker     could exploit this vulnerability by running a specially     crafted application. The update addresses the     vulnerability by correcting how the Windows Graphics     Component handles objects in memory. (CVE-2019-1078)

  - An elevation of privilege vulnerability exists in the     way that the ssdpsrv.dll handles objects in memory. An     attacker who successfully exploited the vulnerability     could execute code with elevated permissions.
    (CVE-2019-1178)

  - A remote code execution vulnerability exists when the     Windows font library improperly handles specially     crafted embedded fonts. An attacker who successfully     exploited the vulnerability could take control of the     affected system. An attacker could then install     programs; view, change, or delete data; or create new     accounts with full user rights.  (CVE-2019-1144,     CVE-2019-1145, CVE-2019-1149, CVE-2019-1150,     CVE-2019-1151, CVE-2019-1152)

  - An elevation of privilege vulnerability exists when the     Windows kernel fails to properly handle objects in     memory. An attacker who successfully exploited this     vulnerability could run arbitrary code in kernel mode.
    An attacker could then install programs; view, change,     or delete data; or create new accounts with full user     rights.  (CVE-2019-1159, CVE-2019-1164)

  - A remote code execution vulnerability exists in Remote     Desktop Services formerly known as Terminal Services     when an unauthenticated attacker connects to the target     system using RDP and sends specially crafted requests.
    This vulnerability is pre-authentication and requires no     user interaction. An attacker who successfully exploited     this vulnerability could execute arbitrary code on the     target system. An attacker could then install programs;
    view, change, or delete data; or create new accounts     with full user rights.  (CVE-2019-1181, CVE-2019-1182)

  - A denial of service vulnerability exists when Microsoft     Hyper-V Network Switch on a host server fails to     properly validate input from a privileged user on a     guest operating system. An attacker who successfully     exploited the vulnerability could cause the host server     to crash.  (CVE-2019-0714, CVE-2019-0715, CVE-2019-0723)

  - A memory corruption vulnerability exists in the Windows     DHCP client when an attacker sends specially crafted     DHCP responses to a client. An attacker who successfully     exploited the vulnerability could run arbitrary code on     the client machine.  (CVE-2019-0736)

  - A remote code execution vulnerability exists in the way     that the scripting engine handles objects in memory in     Internet Explorer. The vulnerability could corrupt     memory in such a way that an attacker could execute     arbitrary code in the context of the current user. An     attacker who successfully exploited the vulnerability     could gain the same user rights as the current user.
    (CVE-2019-1133, CVE-2019-1194)

  - A remote code execution vulnerability exists in the way     that the VBScript engine handles objects in memory. The     vulnerability could corrupt memory in such a way that an     attacker could execute arbitrary code in the context of     the current user. An attacker who successfully exploited     the vulnerability could gain the same user rights as the     current user.  (CVE-2019-1183)

  - An elevation of privilege vulnerability exists in the     way that the rpcss.dll handles objects in memory. An     attacker who successfully exploited the vulnerability     could execute code with elevated permissions.
    (CVE-2019-1177)

  - A remote code execution vulnerability exists in the way     that Microsoft browsers access objects in memory. The     vulnerability could corrupt memory in a way that could     allow an attacker to execute arbitrary code in the     context of the current user. An attacker who     successfully exploited the vulnerability could gain the     same user rights as the current user.  (CVE-2019-1193)

  - A denial of service vulnerability exists when Windows     improperly handles objects in memory. An attacker who     successfully exploited the vulnerability could cause a     target system to stop responding.  (CVE-2019-0716)

  - An information disclosure vulnerability exists when the     Windows kernel improperly handles objects in memory. An     attacker who successfully exploited this vulnerability     could obtain information to further compromise the users     system.  (CVE-2019-1228)

  - A remote code execution vulnerability exists when     Windows Hyper-V Network Switch on a host server fails to     properly validate input from an authenticated user on a     guest operating system.  (CVE-2019-0720)

  - A memory corruption vulnerability exists in the Windows     Server DHCP service when processing specially crafted     packets. An attacker who successfully exploited the     vulnerability could cause the DHCP server service to     stop responding.  (CVE-2019-1212)

  - A remote code execution vulnerability exists when the     Microsoft XML Core Services MSXML parser processes user     input. An attacker who successfully exploited the     vulnerability could run malicious code remotely to take     control of the users system.  (CVE-2019-1057)

The SUSE Linux Enterprise 12 SP4 for Azure kernel was updated to receive various security and bugfixes.

The following security bugs were fixed :

CVE-2019-15291: There was a NULL pointer dereference caused by a malicious USB device in the flexcop_usb_probe function in the drivers/media/usb/b2c2/flexcop-usb.c driver (bnc#1146540).

CVE-2019-14821: An out-of-bounds access issue was found in the way Linux kernel's KVM hypervisor implements the coalesced MMIO write operation. It operates on an MMIO ring buffer 'struct kvm_coalesced_mmio' object, wherein write indices 'ring->first' and 'ring->last' value could be supplied by a host user-space process. An unprivileged host user or process with access to '/dev/kvm' device could use this flaw to crash the host kernel, resulting in a denial of service or potentially escalating privileges on the system (bnc#1151350).

CVE-2017-18595: A double free may be caused by the function allocate_trace_buffer in the file kernel/trace/trace.c (bnc#1149555).

CVE-2019-9506: The Bluetooth BR/EDR specification up to and including version 5.1 permitted sufficiently low encryption key length and did not prevent an attacker from influencing the key length negotiation.
This allowed practical brute-force attacks (aka 'KNOB') that could decrypt traffic and injected arbitrary ciphertext without the victim noticing (bnc#1137865 bnc#1146042).

CVE-2019-14835: A buffer overflow flaw was found in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could have used this flaw to increase their privileges on the host (bnc#1150112).

CVE-2019-15216: There was a NULL pointer dereference caused by a malicious USB device in the drivers/usb/misc/yurex.c driver (bnc#1146361).

CVE-2019-15924: fm10k_init_module in drivers/net/ethernet/intel/fm10k/fm10k_main.c had a NULL pointer dereference because there was no -ENOMEM upon an alloc_workqueue failure (bnc#1149612).

CVE-2019-9456: In the Pixel C USB monitor driver there was a possible OOB write due to a missing bounds check. This could have led to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation (bnc#1150025).

CVE-2019-15031: In the Linux kernel on the powerpc platform, a local user could have read vector registers of other users' processes via an interrupt. To exploit the vulnerability, a local user starts a transaction (via the hardware transactional memory instruction tbegin) and then accesses vector registers. At some point, the vector registers will be corrupted with the values from a different local Linux process, because MSR_TM_ACTIVE was misused in arch/powerpc/kernel/process.c (bnc#1149713).

CVE-2019-15030: In the Linux kernel on the powerpc platform, a local user could have read vector registers of other users' processes via a Facility Unavailable exception. To exploit the venerability, a local user starts a transaction (via the hardware transactional memory instruction tbegin) and then accesses vector registers. At some point, the vector registers will be corrupted with the values from a different local Linux process because of a missing arch/powerpc/kernel/process.c check (bnc#1149713).

CVE-2019-15920: SMB2_read in fs/cifs/smb2pdu.c had a use-after-free.
(bnc#1149626).

CVE-2019-15921: There was a memory leak issue when idr_alloc() fails in genl_register_family() in net/netlink/genetlink.c (bnc#1149602).

CVE-2018-21008: A use-after-free could have been caused by the function rsi_mac80211_detach in the file drivers/net/wireless/rsi/rsi_91x_mac80211.c (bnc#1149591).

CVE-2019-15919: SMB2_write in fs/cifs/smb2pdu.c had a use-after-free (bnc#1149552).

CVE-2019-15917: There was a use-after-free issue when hci_uart_register_dev() fails in hci_uart_set_proto() in drivers/bluetooth/hci_ldisc.c (bnc#1149539).

CVE-2019-15926: An out-of-bounds access existed in the functions ath6kl_wmi_pstream_timeout_event_rx and ath6kl_wmi_cac_event_rx in the file drivers/net/wireless/ath/ath6kl/wmi.c (bnc#1149527).

CVE-2019-15927: An out-of-bounds access existed in the function build_audio_procunit in the file sound/usb/mixer.c (bnc#1149522).

CVE-2019-15902: Misuse of the upstream 'x86/ptrace: Fix possible spectre-v1 in ptrace_get_debugreg()' commit reintroduced the Spectre vulnerability that it aimed to eliminate. This occurred because the backport process depends on cherry picking specific commits, and because two (correctly ordered) code lines were swapped (bnc#1149376).

CVE-2019-15666: There was an out-of-bounds array access in
__xfrm_policy_unlink, which will cause denial of service, because verify_newpolicy_info in net/xfrm/xfrm_user.c mishandled directory validation (bnc#1148394).

CVE-2019-15219: There was a NULL pointer dereference caused by a malicious USB device in the drivers/usb/misc/sisusbvga/sisusb.c driver (bnc#1146524).

CVE-2019-14814: There was a heap-based buffer overflow in the Marvell wifi chip driver, that allowed local users to cause a denial of service (system crash) or possibly execute arbitrary code (bnc#1146512).

CVE-2019-14815: There was a heap-based buffer overflow in the Marvell wifi chip driver, that allowed local users to cause a denial of service (system crash) or possibly execute arbitrary code.
(bsc#1146514)

CVE-2019-14816: There was a heap-based buffer overflow in the Marvell wifi chip driver, that allowed local users to cause a denial of service (system crash) or possibly execute arbitrary code (bnc#1146516).

CVE-2019-15220: There was a use-after-free caused by a malicious USB device in the drivers/net/wireless/intersil/p54/p54usb.c driver (bnc#1146526).

CVE-2019-15538: An issue was discovered in xfs_setattr_nonsize in fs/xfs/xfs_iops.c in the Linux kernel XFS partially wedges when a chgrp fails on account of being out of disk quota. xfs_setattr_nonsize is failing to unlock the ILOCK after the xfs_qm_vop_chown_reserve call fails. This is primarily a local DoS attack vector, but it might result as well in remote DoS if the XFS filesystem is exported for instance via NFS (bnc#1148093).

CVE-2019-15290: There was a NULL pointer dereference caused by a malicious USB device in the ath6kl_usb_alloc_urb_from_pipe function (bsc#1146543).

CVE-2019-15098: drivers/net/wireless/ath/ath6kl/usb.c had a NULL pointer dereference via an incomplete address in an endpoint descriptor (bnc#1146378).

CVE-2019-15239: An incorrect backport of a certain net/ipv4/tcp_output.c fix allowed a local attacker to trigger multiple use-after-free conditions. This could result in a kernel crash, or potentially in privilege escalation. (bsc#1146589)

CVE-2019-15212: There was a double-free caused by a malicious USB device in the drivers/usb/misc/rio500.c driver (bnc#1146391).

CVE-2019-15292: There was a use-after-free in atalk_proc_exit, related to net/appletalk/atalk_proc.c, net/appletalk/ddp.c, and net/appletalk/sysctl_net_atalk.c (bnc#1146678).

CVE-2019-15217: There was a NULL pointer dereference caused by a malicious USB device in the drivers/media/usb/zr364xx/zr364xx.c driver (bnc#1146547).

CVE-2019-15211: There was a use-after-free caused by a malicious USB device in the drivers/media/v4l2-core/v4l2-dev.c driver because drivers/media/radio/radio-raremono.c did not properly allocate memory (bnc#1146519).

CVE-2019-15214: There was a use-after-free in the sound subsystem because card disconnection causes certain data structures to be deleted too early. This is related to sound/core/init.c and sound/core/info.c (bnc#1146550).

CVE-2019-15221: There was a NULL pointer dereference caused by a malicious USB device in the sound/usb/line6/pcm.c driver (bnc#1146529).

CVE-2019-15222: There was a NULL pointer dereference caused by a malicious USB device in the sound/usb/helper.c (motu_microbookii) driver (bnc#1146531).

CVE-2019-15218: There was a NULL pointer dereference caused by a malicious USB device in the drivers/media/usb/siano/smsusb.c driver (bnc#1146413).

CVE-2019-15215: There was a use-after-free caused by a malicious USB device in the drivers/media/usb/cpia2/cpia2_usb.c driver (bnc#1146425).

CVE-2019-15090: An issue was discovered in drivers/scsi/qedi/qedi_dbg.c in the qedi_dbg_* family of functions, there is an out-of-bounds read (bnc#1146399).

CVE-2018-20976: An issue was discovered in fs/xfs/xfs_super.c. A use after free exists, related to xfs_fs_fill_super failure (bnc#1146285).

CVE-2017-18551: An issue was discovered in drivers/i2c/i2c-core-smbus.c. There was an out of bounds write in the function i2c_smbus_xfer_emulated (bnc#1146163).

CVE-2019-15118: check_input_term in sound/usb/mixer.c mishandled recursion, leading to kernel stack exhaustion (bnc#1145922).

CVE-2019-15117: parse_audio_mixer_unit in sound/usb/mixer.c mishandled a short descriptor, leading to out-of-bounds memory access (bnc#1145920).

CVE-2019-10207: Fix a NULL pointer dereference in hci_uart bluetooth driver (bsc#1142857 bsc#1123959).

The update package also includes non-security fixes. See advisory for details.

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

ID	Name	Product	Family	Published	Updated	Severity
129960	RHEL 7 : kpatch-patch (RHSA-2019:3076)	Nessus	Red Hat Local Security Checks	10/16/2019	4/28/2024	critical
127847	KB4512507: Windows 10 Version 1703 August 2019 Security Update	Nessus	Windows : Microsoft Bulletins	8/13/2019	2/10/2023	critical
127849	KB4512516: Windows 10 Version 1709 August 2019 Security Update	Nessus	Windows : Microsoft Bulletins	8/13/2019	2/10/2023	critical
130547	RHEL 8 : kernel (RHSA-2019:3517)	Nessus	Red Hat Local Security Checks	11/6/2019	4/29/2024	critical
180632	Oracle Linux 8 : kernel (ELSA-2019-3517)	Nessus	Oracle Linux Local Security Checks	9/7/2023	9/8/2023	critical
132495	NewStart CGSL CORE 5.05 / MAIN 5.05 : kernel-rt Multiple Vulnerabilities (NS-SA-2019-0253)	Nessus	NewStart CGSL Local Security Checks	12/31/2019	12/5/2022	critical
127846	KB4512486: Windows 7 and Windows Server 2008 R2 August 2019 Security Update	Nessus	Windows : Microsoft Bulletins	8/13/2019	2/10/2023	critical
129845	SUSE SLES12 Security Update : kernel (SUSE-SU-2019:2648-1)	Nessus	SuSE Local Security Checks	10/14/2019	4/18/2024	critical

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